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TeSys SK, K, DControl relays

TeSys SK, K Relays - For control of TeSys K contactor coils and other devicesType of product Pages

Mini relay - 2 contacts, simultaneous actionTeSys SK, SKE

B7/2

Relays - 4 contacts, simultaneous actionTeSys K B7/4

Auxiliary contact blocks, accessories B7/6

TeSys D Relays - For control of TeSys D contactor coils and other devices

Relays and auxiliary contact blocks 5 contacts, simultaneous action TeSys D

B7/8

Accessories B7/10

Chapter

B7

Technical Data for Designers B7/13

TeS

ys

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Product references

Mini-control relaysb Width of mini-control relays 27 mm.b Mounting on 35 mm 7 rail.b Connection by connectors.

Control circuit supply Auxiliary contacts Basic reference, to be completed by adding the voltage code (1)

a.c. supply 2 – CA2SK20pp

1 1 CA2SK11pp

d.c. supply 2 – CA3SK20pp

1 1 CA3SK11pp

Mini-control relay with alternating contactsThis mini-control relay with alternating contacts (see function diagram page B7/17) makes it possible to automatically split the operating time between 2 circuits of a redundant system.By regularly energising the “safety circuits”, this device makes it possible to ensure that they are operating correctly.

b Width of mini-control relay 45 mm.b Fixing by Ø4 screws.b Connection by connectors.b Cannot be fitted with front-mounted auxiliary contact block.b Cannot be fitted with coil suppressor module.

Control circuit supply Auxiliary contacts Basic reference, to be completed by adding the voltage code (1)

a.c. supply 2 – CA2SKE20pp

(1) Standard control circuit voltages (for other voltages, please consult your Regional Sales Office):Mini-control relays CA2SK and CA2SKEVolts a 50/60 Hz

24 48 110 120 220 230 240 380 400

Code B7 E7 F7 G7 M7 P7 U7 Q7 V7Mini-control relays CA3SKVolts c 12 24 36 48 72

Code JD BD CD ED SD

TeSys TeSys SK, SKE Mini-control relays

CA2SK11pp

PB12

1522

.tif

CA2SKE20pp

PB12

1523

.eps

Characteristics:pages B7/14 and B7/15

Dimensions:page B7/16

Schemes:page B7/17

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Product references

Instantaneous auxiliary contact blocks Clip-on front mountingFor use on control relays

Maximum number of blocks per contactor

Composition Reference

CA2SK20 1 2 – LA1SK20

– 2 LA1SK02

1 1 LA1SK11

Suppressor modulesConnection without need for tools by clipping onto right-hand side of contactorFor use on control relays

Type For voltages

Sold in lots of

Unit reference

CA2SK and CA3SK Varistor(1)

a and c 24 V…48 V 10 LA4SKE1E

a and c 110 V…250 V 10 LA4SKE1U

Diode(2)

c 24 V…250 V 10 LA4SKC1U

(1) Protection provided by limiting the transient voltage to 2 Uc max. Maximum reduction of transient voltage peaks. Slight increase in drop-out time (1.1 to 1.5 times the normal time).

(2) No overvoltage or oscillating frequency. Slight increase in drop-out time (1.1 to 1.5 times the normal time).

TeSys TeSys SK, SKE Mini-control relays - Contact block - Suppressor

Characteristics:page B7/15

Dimensions:page B7/16

Schemes:page B7/17

LA1SKpp

PB11

1639

_R.e

ps

LA4SKp1p

PB11

1640

_R.e

ps

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Product references

Control relays for a.c. control circuitb Mounting on 35 mm 7 rail or Ø4 screw fixing. b Screws in the open “ready-to-tighten” position.

Control circuitConsumption

Auxiliary contacts

Basic reference, to be completed by adding the voltage code (1)

Screw clamp connections4.5 VA 4 – CA2KN40pp

3 1 CA2KN31pp

2 2 CA2KN22pp

Spring terminal connections4.5 VA 4 – CA2KN403pp

3 1 CA2KN313pp

2 2 CA2KN223pp

Faston connectors, 1 x 6.35 or 2 x 2.84.5 VA 4 – CA2KN407pp

3 1 CA2KN317pp

2 2 CA2KN227pp

Solder pins for printed circuit boards4.5 VA 4 – CA2KN405pp

3 1 CA2KN315pp

2 2 CA2KN225pp

Control relays for d.c. control circuitb Mounting on 35 mm 7 rail or Ø4 screw fixing.b Screws in the open “ready-to-tighten” position.

Screw clamp connections3 W 4 – CA3KN40pp

3 1 CA3KN31pp

2 2 CA3KN22pp

Spring terminal connections3 W 4 – CA3KN403pp

3 1 CA3KN313pp

2 2 CA3KN223pp

Faston connectors, 1 x 6.35 or 2 x 2.83 W 4 – CA3KN407pp

3 1 CA3KN317pp

2 2 CA3KN227pp

Solder pins for printed circuit boards3 W 4 – CA3KN405pp

3 1 CA3KN315pp

2 2 CA3KN225pp

(1) Standard control circuit voltages (for other voltages, please consult your Regional Sales Office):Control relays CA2K (0.8...1.15 Uc) (0.85...1.1 Uc)Volts a 12 20 24(2) 36 42 48 110 115 127 220/ 230 230/ 380/ 400 400/ 440 500 660/50/60 Hz 230 240 400 415 690

Code J7 Z7 B7 C7 D7 E7 F7 FE7 FC7 M7 P7 U7 Q7 V7 N7 R7 S7 Y7Up to and including 240 V, coil with integral suppression device available: add 2 to the code required. Example: J72Control relays CA3K (0.8...1.15 Uc)Volts c 12 20 24(2) 36 48 60 72 100 110 125 200 220 230 240 250

Code JD ZD BD CD ED ND SD KD FD GD LD MD MPD MUD UDCoil with integral suppression device available: add 3 to the code required. Example: JD3.(2) When connecting an electronic sensor or timer in series with the coil of the control relay, select a 20 V coil (a code Z7,

c code ZD) so as to compensate for the incurred voltage drop.

TeSys TeSys K Control relays

Characteristics:pages B7/18 and B7/19

Dimensions:page B7/20

Schemes:page B7/21

CA2KN22pp

PB12

1524

.eps

CA3KNpp3pp

PB12

1543

.eps

CA3KNpp7pp

PB12

1525

.eps

CA2KNpp5pp

PB12

1526

.eps

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Characteristics:pages B7/18 and B7/19

Dimensions:page B7/20

Schemes:page B7/21

Product references

Low consumption control relays d.c. control circuitb Mounting on 35 mm 7 rail or Ø4 screw fixing. b Screws in the open “ready-to-tighten” position.

Control circuitConsumption

Auxiliary contacts

Basic reference, to be completed by adding the voltage code (1)

Screw clamp connections1.8 W 4 – CA4KN40pp

3 1 CA4KN31pp

2 2 CA4KN22pp

Spring terminal connections1.8 W 4 – CA4KN403pp

3 1 CA4KN313pp

2 2 CA4KN223pp

Faston connectors, 1 x 6.35 or 2 x 2.81.8 W 4 – CA4KN407pp

3 1 CA4KN317pp

2 2 CA4KN227pp

Solder pins for printed circuit boards1.8 W 4 – CA4KN405pp

3 1 CA4KN315pp

2 2 CA4KN225pp

(1) Standard control circuit voltages (for other voltages, please consult your Regional Sales Office):Control relays CA4K (Wide range coil: 0.7...1.3 Uc)Volts c 12 20 24 48 72 110 120

Code JW3 ZW3 BW3 EW3 SW3 FW3 GW3Coil with integral suppression device fitted as standard, by bi-directional peak limiting diode.

TeSys TeSys K Control relays

Characteristics:pages B7/18 and B7/19

Dimensions:page B7/20

Schemes:page B7/21

CA4KN40ppp

PB12

1527

.eps

B7/6

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Product references

Instantaneous auxiliary contact blocksClip-on front mounting, 1 per control relayConnection Composition Reference

Screw clamp terminals 2 – LA1KN20 – 2 LA1KN021 1 LA1KN114 – LA1KN40 (1)

3 1 LA1KN31 (1)

2 2 LA1KN22 (1)

1 3 LA1KN13 (1)

– 4 LA1KN04 (1)

Spring terminals 2 – LA1KN203– 2 LA1KN0231 1 LA1KN1134 – LA1KN403 (1)

3 1 LA1KN313 (1)

2 2 LA1KN223 (1)

1 3 LA1KN133 (1)

– 4 LA1KN043 (1)

Faston connectors1 x 6.35 or 2 x 2.8

2 – LA1KN207– 2 LA1KN0271 1 LA1KN1174 – LA1KN407 (1)

3 1 LA1KN317 (1)

2 2 LA1KN227 (1)

1 3 LA1KN137 (1)

– 4 LA1KN047 (1)

Electronic time delay contact blocksb Relay output with common point changeover contact, a or c 240 V, 2 A maximumb Control voltage 0.85...1.1 Ucb Maximum switching capacity 250 VA or 150 Wb Operating temperature -10...+ 60 °Cb Reset time: 1.5 s during the time delay period 0.5 s after the time delay period

Clip-on front mounting, 1 per control relayVoltage Type Timing

rangeComposition Reference

V sa or c 24...48 On-delay 1...30 1 LA2KT2E

a 110...240 On-delay 1...30 1 LA2KT2U

Other versions Electronic timers type RE4.Please consult your Regional Sales Office.

(1) Block of 4 contacts for use on CA2K and CA3K.

TeSys TeSys K Control relays - Contact blocks - Time delays

Characteristics:page B7/19

Dimensions:page B7/20

Schemes:page B7/21

LA1KN22

PB12

1528

.eps

LA1KNpp3

PB11

1987

_R.e

ps

LA1KNpp7

PB11

1988

_R.e

ps

LA2KT2E

PB12

1529

.eps

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Suppressor modules incorporating LED indicatorMounting and connection

Type For voltages

Sold in lots of

Unit reference

Clips onto front of relay with locating device.No tools required.

Varistor (1) a and c12...24 V

5 LA4KE1B

a and c32...48 V

5 LA4KE1E

a and c50...129 V

5 LA4KE1FC

a and c130...250 V

5 LA4KE1UG

Diode + Zener diode (2) c12...24 V

5 LA4KC1B

c32...48 V

5 LA4KC1E

RC (3) a220...250 V

5 LA4KA1U

Mounting accessoriesDescription Application Sold in

lots ofUnit reference

Mounting plates On 1 4 rail Clip-on 1 LA9D973

On 2 4 rails 110/120 mm fixing centres

10 DX1AP25

Marking accessoriesDescription Application Sold in

lots ofUnit reference

Marker holder Clip-on fixing on front face – 100 LA9D90

Clip-in markers 4 maximum per relay Strips of 10 identical numbers 0 to 9

25 AB1Rp (4)

Strips of 10 identical capital letters A to Z

25 AB1Gp (4)

(1) Protection provided by limiting the transient voltage to 2 Uc max. Maximum reduction of transient voltage peaks. Slight increase in drop-out time (1.1 to 1.5 times the normal time).

(2) No overvoltage or oscillating frequency. Polarised component. Slight increase in drop-out time (1.1 to 1.5 times the normal time).

(3) Protection by limiting the transient voltage to 3 Uc max. and limitation of the oscillating frequency. Slight increase in drop-out time (1.2 to 2 times the normal time).

(4) Complete the reference by replacing the dot with the required character.

Product references

TeSys TeSys K Control relays - Accessories

Dimensions:page B7/20

Schemes:page B7/21

LA4KC1B

PB11

1989

_R.e

ps

LA9D973

PB12

1533

.eps

LA9D90

PB12

1541

.eps

AB1R9

PB12

1534

.eps

DF5

3363

5.ep

sD

F533

636.

eps

B7/8

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See page opposite for mounting possibilitiesaccording to control relay type and rating

DF5

2646

1.ep

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Control relays for connection by screw clamp terminalsType Number of

contactsComposition Basic reference, to be

completed by adding the control voltage code (1)

Instantaneous 5 5 – CAD50pp (3)

3 2 CAD32pp (3)

Control relays for connection by spring terminalsInstantaneous 5 5 – CAD503pp

3 2 CAD323pp

Instantaneous auxiliary contact blocks for connection by screw clamp terminalsFor use in normal operating environmentsNumber of contacts

Maximum number per relay Composition ReferenceClip-on mountingfront side

2 1 – 1 1 LADN11– 1 on LH side 1 1 LAD8N11 (6)

1 – 2 – LADN20– 1 on LH side 2 – LAD8N20 (6)

1 – – 2 LADN02– 1 on LH side – 2 LAD8N02 (6)

4 (4) 1 – 2 2 LADN22 LADN22S (7)

1 3 LADN134 – LADN40– 4 LADN043 1 LADN31

4 (4) 1 – 2 2 LADC22Including 1 N/O and 1 N/C make before break.With dust and damp protected contacts, for use in particularly harsh industrial environmentsNumber of contacts

Maximum number per relay

Composition Reference

Front mounting

protected (5) not protected2 1 2 – – – – LA1DX20

– 2 – – – LA1DX022 – 2 – – LA1DY20 (8)

4 (4) 1 2 – – 2 – LA1DZ402 – – 1 1 LA1DZ31

Instantaneous auxiliary contact blocks for connection by spring terminals This type of connection is not possible for contact blocks LAD 8 and blocks with dust and damp protected contacts. For all other instantaneous auxiliary contact blocks, add the digit 3 to the end of the references selected above. Example: LADN11 becomes LADN113. (1) Standard control circuit voltages (for other voltages, please consult your Regional Sales Office).a.c. supply

Volts a 24 42 48 110 115 220 230 240 380 400 415 44050/60 Hz B7 D7 E7 F7 FE7 M7 P7 U7 Q7 V7 N7 R7d.c. supply (coils with integral suppression device fitted as standard)

Volts c 12 24 36 48 60 72 110 125 220 250 440U from 0.7 to 1.25 Uc JD BD CD ED ND SD FD GD MD UD RDLow consumption (coils with integral suppression device fitted as standard)

Volts c 5 12 20 24 48 110 220 250Code AL JL ZL BL EL FL ML UL(2) LC: low consumption.(3) To order control relays with connection by lugs, add the digit 6 to the end of the selected reference.

Example: CAD50pp becomes CAD506pp.(4) Blocks with 4 auxiliary contacts cannot be used on low consumption control relays.(5) Product fitted with 4 earth screen continuity terminals.(6) These contact blocks are allowed with AC coil control relay only.(7) With red front face - for safety chain indication.(8) With 2 earth screen continuity poles.

Product references

Characteristics:pages B7/22 to B7/24

Curves:page B7/25

Dimensions:page B7/26

Schemes:page B7/27

CAD50pp

PB11

4200

_R.e

ps

CAD503pp

PB11

4198

_R.e

ps

LADN22

PB12

1539

.eps

LA1DY20

PB12

1530

.eps

TeSys TeSys D Control relays

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Time delay auxiliary contact blocks for connection by screw clamp terminals (1)

Number and type of contacts

Maximum number per relay

Time delay Reference

Front mounting Type Range1 N/C and 1 N/O 1 On-delay 0.1…3 s (2) LADT0

0.1…30 s LADT210…180 s LADT41…30 s (3) LADS2

Off-delay 0.1…3 s (2) LADR00.1…30 s LADR2

(Sealing cover: see page B8/28) 10…180 s LADR4

Time delay auxiliary contact blocks for connection by spring terminals Add the digit 3 to the references selected above. Example: LADT0 becomes LADT03.

Mechanical latch blocks (4)

Unlatching control

Maximum number per relay

Basic reference to be completed (5)Front mounting

Manual or electric 1 LAD6K10p

Suppressor modulesThese modules clip onto the top of the control relay and the electrical connection is instantly made. Fitting of an input module is still possible.RC circuits (Resistor-Capacitor)b Effective protection for circuits highly sensitive to “high frequency” interference. b Voltage limited to 3 Uc maximum and oscillating frequency limited to 400 Hz maximum.b Slight time delay on drop-out (1.2 to 2 times the normal time).For mounting on

Operational voltage

Reference

CAD a a 24…48 V LAD4RCEa 50…127 V LAD4RCGa 110…250 V LAD4RCU

Varistors (peak limiting) b Protection provided by limiting the transient voltage value to 2Uc maximum. b Maximum reduction of transient voltage peaks.b Slight time delay on drop-out (1.1 to 1.5 times the normal time).

CAD a a 24…48 V LAD4VEa 50…127 V LAD4VGa 110…250 V LAD4VU

Freewheel diodeb No overvoltage or oscillating frequency. b Increase in drop-out time (6 to 10 times the normal time).b Polarised component.

CAD c c 5…600 V LAD4DDL

Bidirectional peak limiting diode (6)

b Protection provided by limiting the transient overvoltage value to 2Uc maximum. b Maximum reduction of transient voltage peaks.

CAD a a 24 V LAD4TBa 72 V LAD4TS

CAD c c 24 V LAD4TBDLc 72 V LAD4TSDLc 125 V LAD4TGDLc 250 V LAD4TUDLc 600 V LAD4TXDL

(1) These contact blocks cannot be used on low consumption control relays.(2) With extended scale from 0.1 to 0.6 s.(3) With switching time of 40 ms ±15 ms between opening of the N/C contact and closing of the N/O contact.(4) Power should not be simultaneously applied or maintained to the mechanical latching block of the CAD N. The duration of

the control signal to the mechanical latching block and the CAD N should be u 100 ms.(5) Standard control circuit voltages (for other voltages, please consult your Regional Sales Office):Volts a and c 24 32/36 42/48 60/72 100 110/127 220/240 256/277 380/415Code B C E EN K F M U Q(6) CADpp c and low consumption control relays are fitted with a built-in bi-directional peak limiting diode suppressor as

standard. On control relays produced after 15th July 2004, this diode is removable. It can therefore be replaced by the user (see references LAD4Tppp above). It can also be replaced by a freewheel diode LAD4DDL. If a d.c. or low consumption control replay is used without suppression, the standard suppressor should be replaced with a blanking plug LAD9DL.

Product references

Characteristics:pages B7/22 to B7/24

Illustrations:page B7/8

Curves:page B7/25

Dimensions:page B7/26

Schemes:page B7/27

LAD6K10

8105

31.e

ps

LAD4RCU

DF5

1038

4.ep

sD

F503

726.

eps

LAD4DDL

TeSysTeSys D Control relays - Accessories

PB12

1535

.eps

PB12

1536

.eps

PB12

1537

.eps

PB12

1538

.eps

LADT2

8105

33.e

ps

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Accessories (to be ordered separately)Description For

mounting onSold in lots of

Unit reference

For markingSheet of 64 blank legends, self-adhesive, 8 x 33 mm

CAD, LAD (4 contacts) 10 LAD21

Sheet of 112 blank legends, self-adhesive, 8 x 12 mm

LAD (2 contacts),LADT

LAD22

Strips of blank, self-adhesive legends for printing by plotter (4 sets of 5 strips)

All products 35 LAD24

“SIS Label” labelling software for legends LAD 21 and LAD 22, supplied on CD-Rom

Multi-language version:English, French, German, Italian, Spanish

1 XBY2U

Legend holder, snap-in, 8 x 18 mm

LC1D09...38LC1DT20...40LADN (4 contacts)LADT, LAD R

100 LAD90

For protectionSealing cover LADT, LAD R 1 LA9D901Safety cover preventing access to the moving contact carrier

CAD LAD9ET11

Red cover (for safety chain indication)

CAD 1 LAD9ET1S

LAD9ET1S

PB11

3924

_R.e

ps Spare parts: coilsSpecificationsb Average consumption at 20 °C:

- inrush (cos φ = 0.75) 50/60 Hz: 70 VA at 50 Hz, - sealed (cos φ = 0.3) 50/60 Hz: 8 VA at 60 Hz,

b Operating range (θ < 60 °C): 0.85 to 1.1 UcControl circuit voltage Uc

Average resistance at 20 °C ±10 %

Inductance of closed circuit

Reference (1) 50/60 Hz

V V H

LXD1

PB12

1531

.eps 12 6.3 0.26 LXD1J7

21 (2) 5.6 0.24 LXD1Z724 6.19 0.26 LXD1B732 12.3 0.48 LXD1C736 – – LXD1CC742 19.15 0.77 LXD1D748 25 1 LXD1E760 – – LXD1EE7100 – – LXD1K7110 130 5.5 LXD1F7115 – – LXD1FE7120 159 6.7 LXD1G7127 192.5 7.5 LXD1FC7200 – – LXD1L7208 417 16 LXD1LE7220/230 539 22 LXD1M7 (3)

230 595 21 LXD1P7230/240 645 25 LXD1U7 (4)

277 781 30 LXD1W7380/400 1580 60 LXD1Q7400 1810 64 LXD1V7415 1938 74 LXD1N7440 2242 79 LXD1R7480 2300 85 LXD1T7500 2499 – LXD1S7575 3294 – LXD1SC7600 3600 135 LXD1X7690 5600 190 LXD1Y7(1) The last 2 digits in the reference represent the voltage code. (2) Voltage for special coils fitted in control relays with serial timer module with 24 V supply.(3) This coil can be used on 240 V at 60 Hz.(4) This coil can be used on 230/240 V at 50 Hz and on 240 V only at 60 Hz.

Product references

LA9D901

8105

35.e

ps

TeSys TeSys D Control relays - Accessories, spare coils

PB12

1532

.eps

B7/12

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Technical Data for Designers

TeS

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K, K

, D

ContentsTeSys SK: > characteristics ................... B7/14 and B7/15 > dimensions ..........................................B7/16 > schemes ..............................................B7/17TeSys K: > characteristics ................... B7/18 and B7/19 > dimensions ..........................................B7/20 > schemes ..............................................B7/21TeSys D: > characteristics ...................... B7/22 to B7/24 > curves .................................................B7/25 > dimensions ..........................................B7/26 > schemes ..............................................B7/27

B7/14

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EnvironmentRated insulation voltage (Ui) Conforming to IEC 60947,

CSA 22-2 n° 14, UL 508V 690

Conforming to standards IEC/EN 60947-5-1, UL 60947-5-1, CSA C22.2 n° 60947-5-1, GB/T 14048.5Approvals cULus, CCC, EAC, CB certificationDegree of protection Conforming to IEC 60529 Protection against direct finger contact IP2XAmbient air temperature around the device

Storage °C -50…+70Operation °C -20…+50

Maximum operating altitude Without derating m 2000

Operating position Vertical axis Horizontal axis

DF5

1102

8.ep

s

DF5

1102

9.ep

s

Without derating Without derating

Connection by connectors Min. Max.Solid cable mm2 1 x 1.5 or 2 x 1.5 1 x 6 or 2 x 4Flexible cable without cable end mm2 1 x 0.5 or 2 x 0.35 1 x 6 or 2 x 2.5Flexible cable with cable end mm2 1 x 0.35 or 2 x 0.35 1 x 6 or 2 x 1.5

Tightening torque Pozidriv n° 1 head N.m 0.8Terminal referencing Conforming to standards

EN 50005 and EN 50011Up to 4 contacts

Control circuit characteristicsControl relay CA2SK CA2SKE CA3SK

Rated control circuit voltage (Uc) V a 24…400 c 12…72Control voltage limits (y 50 °C)

For operation 0.85…1.1 Uc 0.85…1.1 UcFor drop-out y 0.20 Uc y 0.10 Uc

Average consumption at 20 °C and at Uc

Inrush 16 VA 23 VA 2.2 WSealed 4.2 VA 4.9 VA 2.2 W

Heat dissipation W 1.4 1.5 2.2Operating time at 20 °C and at Uc

Between coil energisation andopening of the N/C contacts ms 8…16 10…18closing of the N/O contacts ms 7…14 8…12

Between coil de-energisation andopening of the N/O contacts ms 6…8 4…6closing of the N/C contacts ms 8…10 6…8

Maximum operating rate In operating cycles per hour 1200 1200Mechanical durability at Ucin millions of operating cycles

50/60 Hz coil 10 –Standard c coil – 10

Characteristics

TeSys TeSys SK, SKE Mini-control relays

References:pages B7/2 and B7/3

Dimensions:page B7/16

Schemes:page B7/17

Ref.

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Characteristics

Auxiliary contact characteristics of mini-control relays and instantaneous contact blocksRated operational voltage (Ue)

V Up to 690

Rated insulation voltage (Ui) Conforming to IEC 96047 V 690

Conventional rated thermal current (Ith)

For ambient temperature y 55 °C

A 10

Frequency of the operational current Hz Up to 400

Short-circuit protection Conforming to IEC 60947, gl fuse

A 10

Operational power of contacts conforming to IEC 60947a.c. supply, category AC-15 d.c. supply, category DC-13

Electrical durability (valid for up to 3600 operating cycles/hour) on an inductive load such as the coil of an electromagnet: making current (cos φ 0.7) = 10 times the power broken (cos φ 0.4).

Electrical durability (valid for up to 1200 operating cycles/hour) on an inductive load such as the coil of an electromagnet, without economy resistor, the time constant increasing with the load.

V 24 48 110/ 127

220/ 230

380/ 400

440 V 24 48 110 220 440

1 million operating cycles VA 48 96 240 440 800 880 W 120 80 60 52 513 million operating cycles VA 17 34 86 158 288 317 W 55 38 30 28 2610 million operating cycles VA 7 14 36 66 120 132 W 15 11 9 8 7Occasional making capacity VA 1000 2050 5000 10000 14000 13 000 W 720 600 400 300 230

TeSys TeSys SK, SKE Mini-control relays

References:page B7/3

Dimensions:page B7/16

Schemes:page B7/17

Ref.

B7/16

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DimensionsMini-control relaysCA2SK and CA3SK

3,5LA4 SK

55,5

56

27

DF5

3366

8.ep

s

56

2755,5

84,55

3,5LA1 SK (1)

DF5

3366

9.ep

s

(1) Only on CA2SK20.

MountingMini-control relaysCA2SK and CA3SK

On mounting rail NSYDR200BD or NSYDR200 (7 35 mm)

56

55,5 27

DF5

3367

0.ep

s

DimensionsCA2SKE

4

68 45

58

DF5

3367

1.ep

s

MountingCA2SKEOn panel On mounting rail NSYDR200BD or NSYDR200 (7 35 mm)

34-35

48-5

0

DF5

3367

2.ep

s 4568

58

DF5

3367

3.ep

s

Dimensions and mounting

TeSys TeSys SK, SKE Mini-control relays

References:pages B7/2 and B7/3

Characteristics:pages B7/14 and B7/15

Schemes:page B7/17

Ref.

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SchemesCA2SK20, CA3SK20 CA2SK11, CA3SK112 N/O 1 N/O + 1 N/C

A1

13/N

O14A

2

23/N

O24

DF5

3367

4.ep

s

A1

13/N

O14A

2

21/N

O22

DF5

3367

5.ep

s

CA2SKE CA2SKE2 N/O Function diagram

A1

13/N

O14A

2

23/N

O24

DF5

3367

6.ep

s

A2A1

1413

2423

De-energised

Close

Open

Close

Open

EnergisedD

F533

677.

eps

Instantaneous auxiliary contacts 2 N/O 2 N/C 1 N/O + 1 N/C

LA1SK20 LA1SK02 LA1SK11

33/N

O34 44

43/N

O

DF5

3367

8.ep

s

31/N

C32 42

41/N

C

DF5

3367

9.ep

s

33/N

O34 42

41/N

C

DF5

3368

0.ep

s

Schemes

TeSys TeSys SK, SKE Mini-control relays

References:pages B7/2 and B7/3

Characteristics:pages B7/14 and B7/15

Dimensions:page B7/16

Ref.

B7/18

Con

trol

re

lays

Characteristics

EnvironmentConforming to standards IEC/EN 60947-5-1, UL 60947-5-1, CSA C22.2 n° 60947-5-1, GB/T 14048.5Product certifications UL, CSA, CCC, EAC, CB certification Operating positions Vertical axis

DF5

3362

9.ep

s

Horizontal axis

DF5

1102

6.ep

s

DF5

3363

0.ep

s

Without derating Without derating Possible positions for CA2K only, with derating, please consult your Regional Sales Office.

Connection Min. Max. Max. to IEC 60947Screw clamp connections Solid cable mm2 1 x 1.5 2 x 4 1 x 4 + 1 x 2.5

Flexible cable without cable end mm2 1 x 0.75 2 x 4 2 x 2.5Flexible cable with cable end mm2 1 x 0.34 1 x 1.5 + 1 x 2.5 1 x 1.5 + 1 x 2.5

Spring terminals Solid cable mm2 1 x 0.75 1 x 1.5 2 x 1.5Flexible cable without cable end mm2 1 x 0.75 1 x 1.5 2 x 1.5

Faston connectors Clip mm 2 x 2.8 or 1 x 6.35Solder pins for printed circuit board

With locating device between power and control circuits

4 mm x 35 microns

Tightening torque Philips head n° 2 and Ø6 N.m 0.8Terminal referencing Conforming to standards

EN 50005 and EN 50011Up to 8 contacts

Degree of protection Conforming to IEC 60529 Protection against direct finger contact IP2x (devices with screw clamp terminals or pins for printed circuit board)

Ambient air temperaturearound the device

Storage °C -50...+80Operation °C -25...+50

Maximum operating altitude Without derating m 2000Vibration resistance Control relay open 2 gn5...300 Hz Control relay closed 4 gnFlame resistance Conforming to IEC 60695-2-11 850 °CShock resistance(1/2 sine wave, 11 ms)

Control relay open 10 gnControl relay closed 15 gn

Control circuit characteristicsControl relay type CA2K CA3K CA4K

Rated control circuit voltage (Uc) V a 12...690 c 12...250 c 12...120Control voltage limits (y 50 °C) single voltage coil

For operation 0.8...1.15 Uc 0.8...1.15 Uc 0.7...1.3 UcFor drop-out y 0.2 Uc y 0.1 Uc y 0.1 Uc

Mechanical durability at Uc In millions of operating cycles

50/60 Hz coil 10 – –Standard c coil – 20 –Wide range, low consumption c coil

– – 30

Maximum operating rate In operating cycles per hour 10 000 10 000 6000Average consumption at 20 °C and at Uc

Inrush 30 VA 3 W 1.8 W Sealed 4.5 VA 3 W 1.8 W

Heat dissipation W 1.3 3 1.8Operating time at 20 °C and at Uc

Between coil energisation andopening of the N/C contacts ms 5...15 25...35 25...35closing of the N/O contacts ms 10...20 30...40 30...40

Between coil de-energisation and opening of the N/O contacts ms 10...20 10 10...20closing of the N/C contacts ms 15...25 15 15...25

Maximum immunity to microbreaks ms 2 2 2

TeSys TeSys K Control relays

References:pages B7/4 to B7/7

Dimensions:page B7/20

Schemes:page B7/21

Ref.

B7/19

Con

trol

re

lays

Characteristics

Contact characteristics of control relays and instantaneous contact blocksNumber of auxiliary contacts On CApK 4

On LA1K 2 or 4 for CA2K and CA3K, 2 for CA4KRated operational voltage (Ue) Up to V 690Rated insulation voltage (Ui) Conforming to IEC 60947 V 690

Conforming to UL 60947-5-1, CSA C22.2 n° 60947-5-1

V 600

Conventional thermal current (Ith)

For ambient temperature y 50 °C A 10

Frequency of the operational current Hz Up to 400Minimum switching capacity U min V 17

I min mA 5Short-circuit protection Conforming to IEC 60947,

gG fuseA 10

Rated making capacity Conforming to IEC 60947I rms A 110

Short-time rating Permissible for 1 s A 80500 ms A 90100 ms A 110

Insulation resistance MΩ > 10Non-overlap distance CApK and LA1K: linked contacts

conforming to INRS, BIA and CNA specifications

mm 0.5 (see schemes page B7/21)

Operational power of contacts conforming to IEC 60947a.c. supply, category AC-15 d.c. supply, category DC-13

Electrical durability (valid for up to 3600 operating cycles/hour) on an inductive load such as the coil of an electromagnet: making current (cos φ 0.7) = 10 times the power broken (cos φ 0.4)

Electrical durability (valid for up to 1200 operating cycles/hour) on an inductive load such as the coil of an electromagnet, without economy resistor, the time constant increasing with the load.

V 24 48 110/127

220/230

380/400

440 600/690

V 24 48 110 220 440 600

1 million operating cycles VA 48 96 240 440 800 880 1200 W 120 80 60 52 51 503 million operating cycles VA 17 34 86 158 288 317 500 W 55 38 30 28 26 2510 million operating cycles VA 7 14 36 66 120 132 200 W 15 11 9 8 7 6Occasional making capacity VA 1000 2050 5000 10000 14000 13000 9000 W 720 600 400 300 230 200

1 Breaking limit of contacts valid for: b maximum of 50 operating cycles at 10 s intervals (power broken = making current x cos φ 0.7).

2 Electrical durability of contacts for: b 1 million operating cycles (2a)b 3 million operating cycles (2b)b 10 million operating cycles (2c).

3 Breaking limit of contacts valid for:b maximum of 20 operating cycles at 10 s intervals with current passing for 0.5 s per operating cycle.

4 Thermal limit

10 000

5000

3000

2000

1000800600500400300

200

1008060

24 48 110 220440 690 V120

380 50040

16 000

80006000

4000

2c2b

4

1

2a

Power broken in VA

DF5

2330

5.ep

s

1000

700500

300

200

1008060504030

20

1086

12 24 48 110 220 440 600 V

250

200

140

100

50

20

2c

2a

3

4

2b

Power broken in W

Tim

e co

nsta

nt

in m

s

DF5

1056

1.ep

s

TeSys TeSys K Control relays & contact blocks

References:page B7/6

Dimensions:page B7/20

Schemes:page B7/21

Ref.

B7/20

Con

trol

re

lays

Dimensions and mounting

Control relaysCA2K, CA3K, CA4K On panel On printed circuit board

5735

LA1 K

58 50=

=

35

45

= =

DF5

3363

7.ep

s

49 51.5

45

58

8.65 = = = A1

A21.9

DB4

2584

0.ep

s

On mounting rail NSYDR200BD or NSYDR200 (7 35 mm)

57

58

45

DF5

3363

9.ep

s

LA9D973 DX1AP25 On asymmetrical rail with clip-on mounting plates On asymmetrical rail with clip-on mounting plates

57 21

45

35= =

505

5

DF5

3364

0.ep

s

110

45

120

57

57 27

DZ5 ME5

DF5

3364

1.ep

s

Electronic time delay contact blocksLA2KT

On control relay

38 38

27

DF5

3364

2.ep

s

57

LA2 KT

58

38

DF5

3364

4.ep

s

Suppressor modulesLA4K

On control relay

6

25

22DF5

3364

3.ep

s

5722

58

LA4 K

DF5

3364

5.ep

s

TeSys TeSys K Control relays

References:pages B7/4 to B7/7

Characteristics:pages B7/18 and B7/19

Schemes:page B7/21

Ref.

B7/21

Con

trol

re

lays

Schemes

Control relays With integral suppression deviceCA2K, CA3K, CA4K CA3K CA4K4 N/O 3 N/O + 1 N/C 2 N/O + 2 N/C

+A

1–A

2

DF5

3364

9.ep

s

_+ A1 A2

DD

4257

37.e

ps

A1

A2

14 24 34

13/N

O

23/N

O

33/N

O

43/N

O44

DF5

3364

6.ep

s

A1A2

13/N

O14

21/N

C22

33/N

O34

43/N

O44

DD

4257

35.e

ps

A1A2

13/N

O14

21/N

C22

31/N

C32

43/N

O44

DD

4257

36.e

ps

Instantaneous auxiliary contact blocks LA1KFor CA2K, CA3K, CA4K For CA2K, CA3K2 N/O 2 N/C 1 N/O + 1 N/C 4 N/O 3 N/O + 1 N/C 2 N/O + 2 N/C

LA1KN20, LA1 KN207 LA1KN02, LA1 KN027 LA1KN11, LA1 KN117

LA1KN40, LA1 KN407 LA1KN31, LA1 KN317 LA1KN22, LA1KN227

53/N

O54

63/N

O64

DF5

3365

1.ep

s

61/N

C62

51/N

C52

DF5

3365

2.ep

s

61/N

C62

53/N

O54

DD

4257

38.e

ps

54 64 74

53/N

O

63/N

O

73/N

O

83/N

O84

DF5

3365

4.ep

s

62 74

53/N

O54

61/N

C

73/N

O

83/N

O84

DD

4257

39.e

ps

53/N

O54

61/N

C62

71/N

C72

83/N

O84

DD

4257

40.e

ps

1 N/O + 3 N/C 4 N/CLA1KN13, LA1KN137 LA1KN04, LA1KN047

54 62 72 82

53/N

O

61/N

C

71/N

C

81/N

C

DD

4257

41.e

ps

51/N

C52

61/N

C62

71/N

C72

81/N

C82

DF5

3365

8.ep

s

Electronic time delay contact blocks LA2KT Suppressor modulesFor CA2K, CA3K, CA4K LA4KC LA4KE1 C/O

+ _

DF5

3366

0.ep

s

DF5

3366

1.ep

s

LA2KT2

A1

A2

1815

16

DF5

3365

9.ep

s

TeSys TeSys K Control relays

References:pages B7/4 to B7/7

Characteristics:pages B7/18 and B7/19

Dimensions:page B7/20

Ref.

B7/22

Con

trol

re

lays

TeSys TeSys D Control relays

EnvironmentControl relay type CAD a CAD c CAD c

low consumptionRated insulation voltage (Ui) Conforming to IEC 60947-5-1

Overvoltage category III and degree of pollution 3

V 690 690 690

Conforming to UL, CSA V 600 600 600

Rated impulse withstand voltage (Uimp)

Conforming to IEC 60947 kV 6 6 6

Separation of electrical circuits

Conforming to IEC 60536 Reinforced insulation up to 400 V

Conforming to standards IEC/EN 60947-5-1, UL 60947-5-1, CSA C22.2 n° 60947-5-1, GB/T 14048.5

Product certifications UL, CSA, CCC, EAC, CB certification, EU-MR-RO by DNV-GL

Degree of protection Conforming to IEC 60529 Front face protected against direct finger contact IP 2X Protection against direct finger contact IP 2X

Ambient air temperature around the device

Storage °C -60…+80

Operation (1) °C -40…+60

Allowed (1) °C +60...+70 at Uc to 1,●● x Uc

Maximum operating altitude Without derating m 3000 3000 3000

Operating positions Without derating in the following positions

30°

30°

DF5

1076

4.ep

s

DF5

1076

5.ep

s

90°90°

180°

DF5

1076

6.ep

s

180°

Positions that are not allowed

DF5

3781

4.ep

s

DF5

3781

5.ep

s

Shock resistance (2)

half sine wave for 11msControl relay open 10 gn 10 gn 10 gn

Control relay closed 15 gn 15 gn 15 gn

Vibration resistance (2)

5…300 HzControl relay open 2 gn 2 gn 2 gn

Control relay closed 4 gn 4 gn 4 gn

Screw clamp connections Flexible conductor without cable end

1 conductor mm2 1…4 1…4 1…4

2 conductors mm2 1…4 1…4 1…4

Flexible conductor with cable end

1 conductor mm2 1…4 1…4 1…4

2 conductors mm2 1…2.5 1…2.5 1…2.5

Solid conductor without cable end

1 conductor mm2 1…4 1…4 1…4

2 conductors mm2 1…4 1…4 1…4

Tightening torque N.m 1.7 1.7 1.7

Spring terminal connections 1 or 2 flexible or rigid conductors without cable end

mm2 1…2.5 1…2.5 1…2.5

(1) As per IEC60947-1, operating time and drop out voltage given and tested for -5...+40 °C.(2) In the least favourable direction, without change of contact state, with coil supplied at Uc.

Characteristics

References:pages B7/9 to B7/11

Curves:page B7/25

Dimensions:page B7/26

Schemes:page B7/27

Ref.

B7/23

Con

trol

re

lays

TeSys TeSys D Control relays

Control circuit characteristicsControl relay type CAD a CAD c CAD

low consumptionRated control circuit voltage (Uc) V 12…690 12…440 c 5…72Control voltage limits

Operation With coil 50/60 Hz 0.8…1.1 Uc at 50 Hz – –0.85…1.1 Uc at 60 Hz – –

With standard coil, wide range

– 0.7…1.25 Uc 0.7…1.25 Uc

Drop-out 0.3…0.6 Uc 0.1…0.25 Uc 0.1…0.25 Uc

Average consumption at 20 °C and at Uc

a 50/60 Hz (at 50 Hz) VA Inrush: 70 – –sealed: 8 – –

With standard coil W – Inrush or sealed: 5.4 Inrush or sealed: 2.4

Operating time(at rated control circuit voltage and at 20 °C)

Between coil energisation and- opening of the N/C contacts

ms 4…19 55 ± 15 % 67 ± 15 %

- closing of the N/O contacts ms 12…22 63 ± 15 % 77 ± 15 %

Between coil de-energisation and- opening of the N/O contacts

ms 4…12 20 ± 20 % 27 ± 20 %

- closing of the N/C contacts ms 6…17 25 ± 20 % 35 ± 20 %

Short supply failure Maximum duration without affecting hold-in of the device

ms 2 2 2

Maximum operating rate In operating cycles per second

3 3 3

Mechanical durabilityIn millions of operating cycles

With coil 50/60 Hz (at 50 Hz)

30 – –

With standard coil cwide range

– 30 30

Time constant L/R ms – 28 40

Characteristics

References:pages B7/9 to B7/11

Curves:page B7/25

Dimensions:page B7/26

Schemes:page B7/27

Ref.

B7/24

Con

trol

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lays

Characteristics of instantaneous contacts incorporated in the control relayNumber of contacts 5

Rated operational voltage (Ue)

Up to V 690

Rated insulation voltage (Ui)

Conforming to IEC 60947-5-1 V 690Conforming to UL, CSA V 600

Conventional thermal current (Ith)

For ambient temperature ≤ 60 °C A 10

Frequency of the operational current

Hz 25...400

Minimum switching capacity U min V 17I min mA 5

Short-circuit protection Conforming to IEC 60947-5-1 gG fuse: 10 ARated making capacity Conforming to

IEC 60947-5-1I rms a 140, c 250

Short-time rating Permissible for 1 s A 100500 ms A 120100 ms A 140

Insulation resistance MΩ > 10

Non-overlap time Guaranteed between N/C and N/O contacts

ms 1.5 (on energisation and on de-energisation)

Tightening torque Philips head n° 2 and Ø6 N.m 1.7

Non-overlap distance Linked contacts in association with auxiliary contacts LADN

Mechanically linked contacts Conforming to IEC 60947-5-1 The 3 N/O contacts and the 2 N/C contacts of CAD N32 are linked mechanically by one mobile contact carrier.

Characteristics

References:pages B7/9 to B7/11

Curves:page B7/25

Dimensions:page B7/26

Schemes:page B7/27

TeSys TeSys D Control relays

Ref.

B7/25

Con

trol

re

lays

Rated operational power of contacts (conforming to IEC 60947-5-1)a.c. supply, categories AC-14 and AC-15

Electrical durability (valid for up to 3600 operating cycles/hour) on an inductive load such as the coil of an electromagnet:making current (cos φ 0.7) = 10 times the power broken (cos φ 0.4).

V 24 48 115 230 400 440 6001 million operating cycles VA 60 120 280 560 960 1050 14403 million operating cycles VA 16 32 80 160 280 300 42010 million operating cycles VA 4 8 20 40 70 80 100

d.c. supply, category DC-13Electrical durability (valid for up to 1200 operating cycles/hour) on an inductive load such as the coil of an electromagnet, without economy resistor, the time constant increasing with the power.

Operating cycles V 24 48 125 250 4401 million W 96 76 76 76 443 million W 48 38 38 32 –10 million W 14 12 12 – –

Curves

0,1 0,2 0,3 0,40,5

0,60,7

0,80,9

1 2 3 45

67

8910

0,1

0,2

0,3

0,4

0,60,5

0,80,7

7

1

2

3

54

6

810

Milli

ons

of o

pera

ting

cycl

es

Current broken in A

DF5

1076

2.ep

s

0,1 0,2 0,3 0,40,5

0,60,7

0,80,9

1 2 3 45

67

8910

0,1

0,2

0,3

0,4

0,60,5

0,80,7

7

1

2

3

54

6

810

440 V

48 V

250 V

125 V

24 V

Milli

ons

of o

pera

ting

cycl

es

Current broken in A

DF5

1076

3.ep

s

References:pages B7/9 to B7/11

Characteristics:pages B7/22 to B7/24

Dimensions:page B7/26

Schemes:page B7/27

TeSys TeSys D Control relays

Ref.

B7/26

Con

trol

re

lays

DimensionsCAD a CAD c or LC (low consumption)

4512,5(LAD8)

b

cc1c2c3

DF5

1108

0.ep

s

b

cc1c2c3

45

DF5

1108

1.ep

s

CAD 3250

323503

CAD 3250

323503

b 77 99 b 77 99c without cover or add-on blocks 84 84 c without cover or add-on blocks 93 93

with cover, without add-on blocks 86 86 with cover, without add-on blocks 95 95c1 with LADN or C (2 or 4 contacts) 117 117 c1 with LADN or C (2 or 4 contacts) 126 126c2 with LAD6K10 129 129 c2 with LAD6K10 138 138c3 with LADT, R, S 137 137 c3 with LADT, R, S 146 146

with LADT, R, S and sealing cover 141 141 with LADT, R, S and sealing cover 150 150

Operating cycles V 24 48 125 250 4401 million W 120 90 75 68 613 million W 70 50 38 33 2810 million W 25 18 14 12 10

MountingCADPanel mounted Mounted on rail NSYDR200BD or NSYDR200

60/7

0=

=35 ==

(1)

c

DF5

1108

2.ep

s

78

==

45c

8107

11.e

ps

CAD a CAD c or LC CAD a CAD c or LC c with cover 86 95 c (NSYDR200BD) (2) 88 97

c (NSYDR200BD) (2) 96 105

(1) 2 elongated holes 4.5 x 9. (2) With cover.

Mounted on plate AM1P

c 35

60/7

0

AF1 EA4

DF5

2331

9.ep

s

CAD a CAD c or LC c with cover 86 95

Dimensions and mounting

References:pages B7/9 to B7/11

Illustration:page B7/8

Characteristics:pages B7/22 to B7/24

Curves:page B7/25

Schemes:page B7/27

TeSys TeSys D Control relays

Ref.

B7/27

Con

trol

re

lays

Instantaneous auxiliary contacts5 N/O 3 N/O + 2 N/C

CAD50 CAD32

A1

A2

03/N

O04

13/N

O14

23/N

O24

33/N

O34

43/N

O44

A1

A2

03/N

O04

13/N

O14

31/N

C32

21/N

C22

43/N

O44

DD

4257

42.e

ps

Instantaneous auxiliary contact blocks1 N/O + 1 N/C 2 N/O 2 N/C

LADN11 LAD8N11 (1) LADN20 LAD8N20 (1) LAD8N02 LADN02

53/N

O54

61/N

C62

DD

4257

43.e

ps

153/

NO

154

161/

NC

162

(184

)(1

83)

(172

)(1

71)

DD

4257

44.e

ps

53/N

O54

63/N

O64

DD

4257

45.e

ps

153/

NO

154

163/

NO

164

(184

)(1

83)

(174

)(1

73)

DD

4257

46.e

ps

261/

NC

262

(282

)(2

81)

251/

NC

252

(272

)(2

71)

DD

4257

53.e

ps

51/N

C52

61/N

C62

DD

4257

49.e

ps

(1) The figures in brackets are for the device mounted on the RH side of the control relay.

2 N/O + 2F N/C 1 N/O + 3 N/C 4 N/O 4 N/C 3 N/O + 1 N/CLADN22 LADN13 LADN40 LADN04 LADN31

53/N

O54

61/N

C62

71/N

C72

83/N

O84

DD

4257

48.e

ps

53/N

O54

61/N

C62

71/N

C72

83/N

O84

DD

4257

47.e

ps

53/N

O54

63/N

O64

73/N

O74

83/N

O84

DD

4257

50.e

ps

71/N

C72

81/N

C82

51/N

C52

61/N

C62

DD

4257

51.e

ps

53/N

O54

61/N

C62

73/N

O74

83/N

O84

DD

4257

52.e

ps

2 N/O + 2 N/C including1 N/O + 1 N/Cmake before break

With dust and damp protected contacts2 N/O protected 2 N/C protected 2 N/O protected (2)

with 2 cable screen terminals

2 N/O protected +2 N/O non protected

2 N/O protected +1 N/O + 1 N/Cnon protected

LADC22 LA1DX20 LA1DX02 LA1DY20 LA1DZ40 LA1DZ31

53/N

O54

61/N

C62

87/N

O88

75/N

C76

1273

36.e

ps

53/N

O54

63/N

O64

8107

27.e

ps

5251

/NC

6261

/NC

8107

34.e

ps

53/N

O54

63/N

O64

8107

26.e

ps

(2) Product fitted with 4 earth screen continuity terminals.

Time delay auxiliary contact blocks Mechanical latch blocksOn-delay 1 N/O + 1 N/C Off-delay

1 N/O + 1 N/CLADT LADS LADR LAD6K10

55/N

C56

67/N

O68

8107

16.e

ps

55/N

C56

67/N

O68

8107

19.e

ps

57/N

O58

65/N

C66

8107

21.e

ps

E2

E1

A2

A1

8107

32.e

ps

53/N

O54

83/N

O84

63/N

O64

73/N

O74 62

61/N

C

53/N

O54

83/N

O84

73/N

O74

Schemes

References:pages B7/9 to B7/11

Illustration:page B7/8

Characteristics:pages B7/22 to B7/24

Curves:page B7/25

Dimensions:page B7/26

TeSys TeSys D Control relays

Ref.

B7/28

Con

trol

re

lays